33kv Pin Insulator Porcelain Creepage 900mm for Transmission Line with Spindle

Product Detail

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Class Bs			P-11-Y	P-15-Y	P-20-Y	P-33-Y	Pw-11-Y	Pw-22-Y	Pw-33-Y
Main Dimensions (mm)	H		133	137	195	244	185	255	320
	h		48	48	52.63	52.63	52.63	52.63	52.63
	D		140	152	230	279	170	205	240
	d		18.29	18.29	27.78	27.78	76	76	76
	d2						27.78	27.78	27.78
	R1		13	13	19	19	16	16	16
	R2		9.5	12.7	14.3	13	16	16	16
Nominal voltage/kv			11	15	22	33	15	22	33
Creepage Distance ( mm)			240	298	432	630	432	673	851
Minimum Flashover Voltage	Power-frequency	Dry /KV	75	80	100	135	100	125	140
	Power-frequency	Wet /KV	45	55	60	85	65	95	110
	50% Impulse	Positive/kv	100	130	160	185	150	190	210
	50% Impulse	Negative/kv	110	175	205
Withstand Voltage	One minute power-frequency	Dry /KV	65	70	90	110	90	110	125
	One minute power-frequency	Wet /KV	40	50	55	75	60	90	100
	Impulse/kv			110	150		140	180	200
Radio-Influence-Voltage Date	Test Voltage to Ground/kv		15	15	22	30	22	30	44
Radio-Influence-Voltage Date	Maximum RIV at 1000kHz/uV		8000	8000	12000	16000	12000	16000	25000
Powe-frequence-puncture Voltage (KV)			135	135	145	185	150	200	210
Cantilever Failing Load(KN)			11	11	11	13	11	11	11
Weight /kg			1.8			11.5	5	10	13